Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 10299

Hash
00000028ff0e5f79405aed3812f1f858b9b51d155486a25a02ca247df9013498
Confirmations
30693
Time
2026-09-29 09:49:27 UTC
Median time
2026-09-29 09:40:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
2a2d5673967dbf6e68db6f4344902d454b5e546abdee02d635a78523c9cc4563
Previous block
0000005b8a99b07881502c8d87c2619ebbe88a8fdf0b225b7c62a06e506f6982
Next block
0000003130da40ed26199b0c3c719989d1a55b688eca014225bea78f306b9c83

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 10299 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
2a2d5673967d…8523c9cc4563 coinbase1250